{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2018-25304 exists.","fix":"No fix has been published for CVE-2018-25304 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-25304 is a high-severity memory corruption vulnerability in Filehippo Free Download Manager, published on 29 Apr 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-25304 and fix it if it is affected.\n\nWhat it is: CVE-2018-25304 is a high-severity memory corruption vulnerability in Filehippo Free Download Manager, published on 29 Apr 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2018-25304 exists.\n\nAffected product: Filehippo Free Download Manager. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2018-25304/ (Markdown: https://insights.sbomify.com/CVE-2018-25304/index.md)","id":"CVE-2018-25304","markdown":"https://insights.sbomify.com/CVE-2018-25304/index.md","name":"CVE-2018-25304","record":{"aliases":["GHSA-cm7p-95v3-q34h"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Download manager","requires_auth":"none","summary":"Attackers can execute arbitrary code by tricking users into importing a malicious URL file, causing a buffer overflow in Free Download Manager.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"Free Download Manager 2.0 Build 417 contains a local buffer overflow vulnerability in the URL import functionality that allows attackers to trigger a structured exception handler (SEH) chain exploitation. Attackers can craft a malicious URL file that, when imported through the File \u003e Import \u003e Import lists of downloads menu, causes a buffer overflow in the Location header response that overwrites the SEH chain and executes arbitrary code.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Free Download Manager 2.0 Build 417 Local Buffer Overflow SEH","id":"CVE-2018-25304","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2018"},"n_packages":0,"n_references":3,"next":{"headline":"librsvg2-bin 2.40.13 Buffer Overflow via Malformed SVG","id":"CVE-2018-25305"},"packages":[],"prev":{"headline":"Allok Video to DVD Burner 2.6.1217 Buffer Overflow SEH","id":"CVE-2018-25303"},"products":["Free Download Manager"],"published":"2026-04-29","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-05-26","vendors":["Filehippo"]},"summary":"Attackers can execute arbitrary code by tricking users into importing a malicious URL file, causing a buffer overflow in Free Download Manager.","url":"https://insights.sbomify.com/CVE-2018-25304/"}